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62 Edgewater Drive Bella Vista NSW 2153

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 7 stars out of 10. Its BASIX certificate commits it to 3 kW of solar panels and a 3,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy target, scoring 75 against 72.

Key features

Windows
55 windows and glazed doors
Wall insulation
R2.7
Roof and ceiling insulation
Ceiling R3, R6, roof Construction Insulation Reflective wrap* Waterproofing Membrane No Insulation, Only an Air Gap, medium colour
Hot water
Gas instantaneous with a performance of 6 stars
Air conditioning and heating
3-phase airconditioning (living area and bedroom)

BASIX certificate

Energy score
75 (target 72)
Water score
40 (target 40)
Materials score
-93
Heating load
20 MJ/m² a year
Cooling load
10 MJ/m² a year
Bedrooms
5
Conditioned floor area
553.9 m²
Unconditioned floor area
10 m²
Site area
703 m²
Roof area
244 m²
Garden area
250 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
3 kW
Rainwater tank
3,000 litres
Fixtures
Showerheads 3 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 135.8 m², single glazing 72.9 m², double glazing 62.9 m²

Heating

  • Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
  • Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0

Cooling

  • Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
  • Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0

Construction and insulation

  • Floor: concrete slab on ground, conventional slab (polystyrene)
  • Floor: suspended floor above open subfloor, fibre cement; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Floor: above habitable rooms or mezzanine, fibre cement; frame: timber - H2 treated softwood (no added insulation)
  • Floor: suspended floor above garage, concrete - suspended; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Garage floor: concrete slab on ground (no added insulation)
  • External wall: brick veneer; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External wall: concrete panel/plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External garage wall: concrete panel/plasterboard; frame: timber - H2 treated softwood (no added insulation)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Ceiling and roof: flat ceiling / flat roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)

Certificate 1840568S_02, issued 2 July 2026, from the council's DA documents.

NatHERS certificate

Star rating
7 stars
Rated with
BERS Pro v5.2.6 (3.23)
Rated on
02 Jul 2026
Wall insulation
R2.7
Ceiling insulation
R3, R6
Floor insulation
R3.0, R4.0, R2.7, R0.8
LED downlights
214
All glazing by direction
NE 52.4 m², SE 25.9 m², SW 48 m², NW 9.5 m²

Roof

  • Construction Insulation Reflective wrap* Waterproofing Membrane No Insulation, Only an Air Gap, medium colour
  • Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.8, medium colour

Window schedule

  • 001: 600 × 1,600 mm facing NW
  • 001: 600 × 1,600 mm facing NW
  • 001: 600 × 1,600 mm facing NW
  • 001: 600 × 610 mm facing SE
  • 001: 600 × 610 mm facing SE
  • 001: 600 × 1,810 mm facing SE
  • 001: 2,400 × 770 mm facing SE
  • 001: 2,400 × 920 mm facing SE
  • 001: 3,000 × 5,370 mm facing SW
  • 001: 2,100 × 610 mm facing SW
  • Ktch/Liv/Din-GF BRZ-011-004-001: 3,000 × 650 mm facing SW
  • Ktch/Liv/Din-GF BRZ-011-004-001: 3,000 × 650 mm facing SW
  • 001: 3,000 × 1,590 mm facing SW
  • 001: 3,000 × 1,590 mm facing SW
  • Ktch/Liv/Din-GF BRZ-011-004-001: 3,000 × 650 mm facing SW
  • Ktch/Liv/Din-GF BRZ-011-004-001: 3,000 × 650 mm facing SW
  • 001: 600 × 2,770 mm facing SE
  • 001: 600 × 2,410 mm facing SE
  • 001: 3,400 × 1,690 mm facing SE
  • 001: 2,700 × 1,690 mm facing NE
  • 001: 2,700 × 1,690 mm facing NE
  • 001: 2,700 × 1,700 mm facing SE
  • 001: 2,700 × 535 mm facing SE
  • 001: 2,700 × 535 mm facing SE
  • 001: 2,500 × 1,700 mm facing NE
  • 001: 2,500 × 475 mm facing NE
  • 001: 2,500 × 475 mm facing NE
  • 001: 500 × 2,650 mm facing NE
  • 001: 2,700 × 1,690 mm facing NE
  • 001: 2,700 × 1,690 mm facing NE
  • 001: 1,600 × 610 mm facing SW
  • 001: 2,400 × 610 mm facing NW
  • 001: 2,400 × 610 mm facing NW
  • 001: 1,600 × 970 mm facing NE
  • 001: 1,600 × 1,210 mm facing SW
  • 001: 1,600 × 1,210 mm facing SW
  • 001: 1,350 × 610 mm facing SE
  • 001: 1,600 × 1,810 mm facing SE
  • 001: 1,600 × 970 mm facing NE
  • 001: 1,600 × 610 mm facing SW
  • 001: 1,600 × 610 mm facing SW
  • 001: 1,600 × 610 mm facing SW
  • 001: 1,600 × 850 mm facing SW
  • 001: 1,600 × 850 mm facing SW
  • 001: 1,600 × 850 mm facing SW
  • 001: 1,600 × 850 mm facing SW
  • 001: 1,600 × 610 mm facing NW
  • 001: 1,600 × 850 mm facing NW
  • 001: 1,600 × 850 mm facing NW
  • 001: 1,600 × 970 mm facing NE
  • 001: 2,400 × 1,690 mm facing NE
  • 001: 2,400 × 1,690 mm facing NE
  • 001: 2,000 × 2,650 mm facing NE
  • 001: 2,400 × 1,690 mm facing NE
  • 001: 2,400 × 1,690 mm facing NE

Certificate 0012893079-01, issued 2 July 2026, from the council's DA documents. Verify this certificate

Other certificates for this address

BASIX certificate, certificate 1840568S, issued 2 April 2026

BASIX certificate

Energy score
75 (target 72)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-93
Heating load
19 MJ/m² a year
Cooling load
10 MJ/m² a year
Bedrooms
5
Conditioned floor area
554.9 m²
Unconditioned floor area
10 m²
Site area
703 m²
Roof area
244 m²
Garden area
250 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
3 kW
Rainwater tank
3,000 litres
Fixtures
Showerheads 3 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 135.8 m², single glazing 72.9 m², double glazing 62.9 m²

Heating

  • Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
  • Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0

Cooling

  • Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
  • Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0

Construction and insulation

  • Floor: concrete slab on ground, conventional slab (polystyrene)
  • Floor: suspended floor above open subfloor, fibre cement; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Floor: above habitable rooms or mezzanine, fibre cement; frame: timber - H2 treated softwood (no added insulation)
  • Floor: suspended floor above garage, concrete - suspended; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Garage floor: concrete slab on ground (no added insulation)
  • External wall: brick veneer; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External wall: concrete panel/plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External garage wall: concrete panel/plasterboard; frame: timber - H2 treated softwood (no added insulation)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Ceiling and roof: flat ceiling / flat roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)

Certificate 1840568S, issued 2 April 2026, from the council's DA documents.

NatHERS certificate, certificate 0012893079, issued 2 April 2026

NatHERS certificate

Star rating
7 stars
Rated with
BERS Pro v5.2.6 (3.23)
Rated on
02 Apr 2026
Wall insulation
R2.7
Ceiling insulation
R3, R6
Floor insulation
R3.0, R4.0, R2.7, R0.8
LED downlights
219
All glazing by direction
NE 52.4 m², SE 25.9 m², SW 48 m², NW 9.5 m²

Roof

  • Construction Insulation Reflective wrap* Waterproofing Membrane No Insulation, Only an Air Gap, medium colour
  • Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.8, medium colour

Window schedule

  • 001: 600 × 1,600 mm facing NW
  • 001: 600 × 1,600 mm facing NW
  • 001: 600 × 1,600 mm facing NW
  • 001: 600 × 610 mm facing SE
  • 001: 600 × 610 mm facing SE
  • 001: 600 × 1,810 mm facing SE
  • 001: 2,400 × 770 mm facing SE
  • 001: 2,400 × 920 mm facing SE
  • 001: 3,000 × 5,370 mm facing SW
  • 001: 2,100 × 610 mm facing SW
  • Ktch/Liv/Din-GF BRZ-011-004-001: 3,000 × 650 mm facing SW
  • Ktch/Liv/Din-GF BRZ-011-004-001: 3,000 × 650 mm facing SW
  • 001: 3,000 × 1,590 mm facing SW
  • 001: 3,000 × 1,590 mm facing SW
  • Ktch/Liv/Din-GF BRZ-011-004-001: 3,000 × 650 mm facing SW
  • Ktch/Liv/Din-GF BRZ-011-004-001: 3,000 × 650 mm facing SW
  • 001: 600 × 2,770 mm facing SE
  • 001: 600 × 2,410 mm facing SE
  • 001: 3,400 × 1,690 mm facing SE
  • 001: 2,700 × 1,690 mm facing NE
  • 001: 2,700 × 1,690 mm facing NE
  • 001: 2,700 × 1,700 mm facing SE
  • 001: 2,700 × 535 mm facing SE
  • 001: 2,700 × 535 mm facing SE
  • 001: 2,500 × 1,700 mm facing NE
  • 001: 2,500 × 475 mm facing NE
  • 001: 2,500 × 475 mm facing NE
  • 001: 500 × 2,650 mm facing NE
  • 001: 2,700 × 1,690 mm facing NE
  • 001: 2,700 × 1,690 mm facing NE
  • 001: 1,600 × 610 mm facing SW
  • 001: 2,400 × 610 mm facing NW
  • 001: 2,400 × 610 mm facing NW
  • 001: 1,600 × 970 mm facing NE
  • 001: 1,600 × 1,210 mm facing SW
  • 001: 1,600 × 1,210 mm facing SW
  • 001: 1,350 × 610 mm facing SE
  • 001: 1,600 × 1,810 mm facing SE
  • 001: 1,600 × 970 mm facing NE
  • 001: 1,600 × 610 mm facing SW
  • 001: 1,600 × 610 mm facing SW
  • 001: 1,600 × 610 mm facing SW
  • 001: 1,600 × 850 mm facing SW
  • 001: 1,600 × 850 mm facing SW
  • 001: 1,600 × 850 mm facing SW
  • 001: 1,600 × 850 mm facing SW
  • 001: 1,600 × 610 mm facing NW
  • 001: 1,600 × 850 mm facing NW
  • 001: 1,600 × 850 mm facing NW
  • 001: 1,600 × 970 mm facing NE
  • 001: 2,400 × 1,690 mm facing NE
  • 001: 2,400 × 1,690 mm facing NE
  • 001: 2,000 × 2,650 mm facing NE
  • 001: 2,400 × 1,690 mm facing NE
  • 001: 2,400 × 1,690 mm facing NE

Certificate 0012893079, issued 2 April 2026, from the council's DA documents. Verify this certificate

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